Introduction to Time Rate of Change (Differential Equations 5)

An explanation of Time Rate of Change and how it is a basic Differential Equation where time is our independent variable.

[missghani]

thank you, its fun to learn maths, but it gets even more interesting when a GOOD TEACHER is teaching.

[sssmith]

lol -- they're bunnies -- they

[KiethFay]

Thank you for doing this series! I'm taking Differential equations right now and your videos are great for keeping up with the class. I've whitelisted your channel from adblock, but maybe I'll be able to support you on patreon later on, thank you again for your dedication in math and teaching!

[RileyDiG]

Please don't slow down with the pace of the videos. You're rapidly coming out with them and are almost caught up to my class.

[hendika]

I've been looking at many, many videos about differential equations on YouTube, and I am still not understanding. And finally I found Professor Leonard videos, it's easy to learn!

[oliviaenhoffer]

professor leonard god bless you its 1:45 the day before my test ive tried to watch so many vids but now i actually understand. i mean its a 1/3rd into the semester but better late than never

[nickadkins]

The way you explain ODE's is awesome!! So much better than the intro to it in the Stewart's Calculus Textbook or many online resources

[mengmei]

This man is out here doing GOD'S WORK

[drewguidry]

Professor Leonard, I am a high school senior taking 4 ap tests at the end of the year. AP calculus AB, AP physics 2, AP physics C: mechanics, and AP physics C: electricity and magnetism. The ap physics C courses (C meaning calculus based) are crazy because my teacher taught all the shortcuts to calculus problems in a matter of 3 weeks. This includes derivatives, integrals, partial derivatives, gradients, etc. and he also taught linear algebra in about 3 days. It is a fast paced course and your calculus videos helped me get through those first weeks of calculus because you helped me understand what I am actually doing when i differentiate or integrate. A few days ago we did the classic chain problem where a chain with uniform mass falls off a table with non-constant acceleration and there was a second order differential equation on the board. I had no idea what to do with it and still don't but thanks to you, I will be able to understand differential equations when I watch this course in my free time. Thank you a bunch and wish me luck in May on my ap tests!--Drew


PS I got a 4 on ap physics 1 last year so I am confident that I will pass all my exams and i am shooting for a 5 in calculus especially

[PainIsBeauty-THC]

I found this quite enlightening, so THAT'S where the decay constant came from in my physics classes when we covered half lives of radioactive nuclides. I used to wonder about that :)

It's amazing when things come full circle and science and math meet in the center. Thanks for taking the time out of your day to teach this to us :D

[souravchakraborty]

I've turned off my ad block too so that you can get money from the ads. I've never done this for anyone but I had to this time bc of how amazing your lectures are! Thank you so much for uploading them professor.

[calambuhayjr.josevirgiliog]

this helped me in my virus problem... can't thank god more I found this channel..

[eduardorivera]

What?! You're doing ODE's?!! Dang it! JUST when I finished it for Summer! Ugh... definitely do not recommend for a short term session. Anyway, thank you for this Professor Leonard!! I'll definitely be checking these out when I need a refresher! You rock!!

[rorymackinnon]

Thank you so much for taking the time to do this stuff. It takes effort to make something look so easy for dummies like me.

[johnebenezeragyin]

Professor Leonard thank you for your videos. May God continue to give you the ability to teach us like this. I am excited the way your explain things

[KLaRue]

Hi Professor Leonard,


Thank you SO MUCH for taking the time to create this playlist. I've just reached Diff. EQ in my undergraduate career, and sure enough, I am struggling. Your videos are a lifesaver.


Would you mind sharing which textbook you are using for lecture guidance? Thanks in advance.


Best Regards,
K.L.

[leyawonder]

the first 2 minutes of the series are enough to say this guy is a great freaking teacher

[Rick_Sanchez_Jr.]

Professor Leonard, is there any way possible that you could maybe do videos teaching college-level physics one day if you are not busy? I failed the course two times (The only course I've ever failed in my life) and can't grasp the concepts too well. Anyway, I appreciate you helping out with everything math related and if you can't, that's ok too. Thanks.

[shubhammodanwal]

if u r beginer ..these lectures are gold...

[mathlger]

i cannot thank you enough . your explanation really means a lot to me .